Answer:
y=-1/3x-5
Step-by-step explanation:
Find the slope(m), it is rise over run. this line doesnt "rise" per se; it goes down. You have to see at what rate. you find the rise with the y values. here you go from -3 to -7. the rise is <u>-4</u> units. the run you find with the x values. here you go from -6 to 6. the run is <u>12</u> units. your rise over run is the fraction <u>-4/12</u>. This can be simplified to <u>-1/3</u>. Now you find the y-intercept(b). the graph intercepts the y axis at (0,-5). now you plug it into y=mx+b. y=-1/3x-5
Answer:
c
Step-by-step explanation:
Answer:10
Step-by-step explanation:
Answer:
The answer is D(t) = 160 - 25t
Step-by-step explanation:
well khan academy said it lol